Piezoelectricity of hexagonal boron nitrides improves bone tissue generation as tested on osteoblasts

• Sevin Adiguzel,
• Nilay Cicek,
• Zehra Cobandede,
• Feray B. Misirlioglu,
• Hulya Yilmaz and
• Mustafa Culha

Beilstein J. Nanotechnol. 2025, 16, 1068–1081, doi:10.3762/bjnano.16.78

• potential to accelerate bone tissue regeneration and promote bone healing. These findings offer a promising avenue for developing new therapies for bone-related injuries and conditions requiring significant bone remodeling. Keywords: bone healing; hexagonal boron nitrides; human osteoblasts; nanomaterials

• for activating these pathways, leading to enhanced osteoblast function and bone healing. Von Kossa staining Figure 6 shows the von Kossa staining images of HOb cells treated with hBNs and hBNs+US. The dark brown spots and suspended brown stains indicate calcium deposition, serving as a marker for

• regeneration and bone healing, potentially ushering in a new era of medical advancements. PRFM amplitude and phase images of hBNs and BaTiO3. Viability of HOb cells treated with hBNs, hBNs+US, BaTiO3, and BaTiO3+US for (a) 24 h and (b) 48 h. Statistically significant change compared to the control group were

Electrospun nanofibers: building blocks for the repair of bone tissue

• Tuğrul Mert Serim,
• Gülin Amasya,
• Tuğba Eren-Böncü,
• Ceyda Tuba Şengel-Türk and
• Ayşe Nurten Özdemir

Beilstein J. Nanotechnol. 2024, 15, 941–953, doi:10.3762/bjnano.15.77

• muscles and soft tissues, and provides movement. Even if there is no damage, bone remodeling is a permanent process to preserve and renew the structural, biochemical, and biomechanical integrity of bone tissue. Apart from the remodeling, bone healing is the highly complicated process of repairing

• deficiencies of bone tissue by the harmonious operation of osteoblasts, osteocytes, osteoclasts, and bone lining cells. Various materials can be used to both trigger the bone healing process and to provide mechanical support to damaged bone. Nanofiber scaffolds are at the forefront of these types of systems

• bone surface. Bone-lining cells remain inactive until a signal is received for bone growth or repair [14][21]. A schematic illustration of bone tissue is presented in Figure 1. Bone remodeling and bone healing Even if there is no damage, bone remodeling is a permanent process to preserve and renew the

Facile biogenic fabrication of hydroxyapatite nanorods using cuttlefish bone and their bactericidal and biocompatibility study

• Satheeshkumar Balu,
• Manisha Vidyavathy Sundaradoss,
• Swetha Andra and
• Jaison Jeevanandam

Beilstein J. Nanotechnol. 2020, 11, 285–295, doi:10.3762/bjnano.11.21

• inorganic part of cuttlefish bone contains calcium carbonate (CaCO3) in the form of aragonite, along with other minerals such as sodium, magnesium, and strontium as trace elements, and these minerals play a substantial role in the bone healing process [12][13]. The main advantage of using cuttlefish bone

Preparation of micro/nanopatterned gelatins crosslinked with genipin for biocompatible dental implants

• Reika Makita,
• Tsukasa Akasaka,
• Seiichi Tamagawa,
• Yasuhiro Yoshida,
• Saori Miyata,
• Hirofumi Miyaji and
• Tsutomu Sugaya

Beilstein J. Nanotechnol. 2018, 9, 1735–1754, doi:10.3762/bjnano.9.165

• implants [21][22]. It is also used as an absorbable hemostatic sponge to provide an occlusive matrix [23][24] and as a bone healing material in tissue engineering [25][26] in the field of dentistry. Recent studies have attempted to regenerate collagen fibers, lost as a result of periodontal disease, using